[go: up one dir, main page]

RU2008107031A - VARIABLE SEPARATION USING ITQ-32 ZEOLITE - Google Patents

VARIABLE SEPARATION USING ITQ-32 ZEOLITE Download PDF

Info

Publication number
RU2008107031A
RU2008107031A RU2008107031/15A RU2008107031A RU2008107031A RU 2008107031 A RU2008107031 A RU 2008107031A RU 2008107031/15 A RU2008107031/15 A RU 2008107031/15A RU 2008107031 A RU2008107031 A RU 2008107031A RU 2008107031 A RU2008107031 A RU 2008107031A
Authority
RU
Russia
Prior art keywords
separation
adsorbed
butene
component
fluids
Prior art date
Application number
RU2008107031/15A
Other languages
Russian (ru)
Inventor
Авелино КОРМА-КАНОС (ES)
Авелино Корма-Канос
Фернандо РЕЙ-ГАРСИЯ (ES)
Фернандо РЕЙ-ГАРСИЯ
Сусана ВАЛЕНСИЯ-ВАЛЕНСИЯ (ES)
Сусана ВАЛЕНСИЯ-ВАЛЕНСИЯ
Original Assignee
Консехо Супериор Де Инвестигасьонес Сьентификас (Es)
Консехо Супериор Де Инвестигасьонес Сьентификас
Универсидад Политекника Де Валенсия (Es)
Универсидад Политекника Де Валенсия
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Консехо Супериор Де Инвестигасьонес Сьентификас (Es), Консехо Супериор Де Инвестигасьонес Сьентификас, Универсидад Политекника Де Валенсия (Es), Универсидад Политекника Де Валенсия filed Critical Консехо Супериор Де Инвестигасьонес Сьентификас (Es)
Publication of RU2008107031A publication Critical patent/RU2008107031A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • C07C7/13—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve technique
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/16—Alumino-silicates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/16—Alumino-silicates
    • B01J20/18—Synthetic zeolitic molecular sieves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
    • C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
    • C01B39/04—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof using at least one organic template directing agent, e.g. an ionic quaternary ammonium compound or an aminated compound
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
    • C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
    • C01B39/46—Other types characterised by their X-ray diffraction pattern and their defined composition
    • C01B39/48—Other types characterised by their X-ray diffraction pattern and their defined composition using at least one organic template directing agent
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
    • C10G25/02—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents with ion-exchange material
    • C10G25/03—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents with ion-exchange material with crystalline alumino-silicates, e.g. molecular sieves
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G53/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes
    • C10G53/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only
    • C10G53/08—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only including at least one sorption step
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/10—Working-up natural gas or synthetic natural gas
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/10—Working-up natural gas or synthetic natural gas
    • C10L3/101—Removal of contaminants
    • C10L3/102—Removal of contaminants of acid contaminants
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/12—Liquefied petroleum gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/106—Silica or silicates
    • B01D2253/108—Zeolites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/30—Physical properties of adsorbents
    • B01D2253/302—Dimensions
    • B01D2253/308—Pore size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/10—Nitrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/24—Hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/702—Hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/047—Pressure swing adsorption
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1081—Alkanes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1088—Olefins
    • C10G2300/1092—C2-C4 olefins
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/80—Additives
    • C10G2300/805—Water
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/20—C2-C4 olefins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

1. Способ разделения флюидов, отличающийся тем, что он включает следующие стадии: ! а. контактирование цеолитного материала ITQ-32 со смесью флюидов; ! б. адсорбция одного или более компонентов на цеолитном материале ITQ-32; ! в. экстракция неадсорбированных компонентов; ! г. выделение одного или более компонентов, адсорбированных на цеолитном материале ITQ-32. ! 2. Способ разделения флюидов по п.1, отличающийся тем, что он включает следующие стадии: ! а. контактирование цеолитного материала ITQ-32 со смесью флюидов, выбранных из следующих: ! по крайней мере два углеводорода; ! смесь, включающая по крайней мере метан и диоксид углерода; ! смесь, включающая по крайней мере азот и кислород; ! б. адсорбция одного или более компонентов на цеолитном материале ITQ-32; ! в. экстракция неадсорбированных компонентов; ! г. выделение одного или более компонентов, адсорбированных на цеолитном материале ITQ-32. ! 3. Способ разделения флюидов по п.1, отличающийся тем, что скорость диффузии в цеолитном материале ITQ-32 одного из компонентов, который адсорбируется предпочтительно, больше по сравнению с другим компонентом, который предпочтительно не адсорбируется. ! 4. Способ разделения флюидов по п.1, отличающийся тем, что в цеолитном материале ITQ-32 отношение T(IV)/T(III) составляет более 10. ! 5. Способ разделения флюидов по п.4, отличающийся тем, что в цеолитном материале ITQ-32 отношение T(IV)/T(III) составляет более 200. ! 6. Способ разделения флюидов по п.4, отличающийся тем, что в цеолитном материале ITQ-32 отношение T(IV)/T(III) составляет более 2000. ! 7. Способ разделения флюидов по п.1, отличающийся тем, что смесь флюидов включает также воду. ! 8. Способ разделения флюидов по п.1, отличающийся т�1. A method for separating fluids, characterized in that it includes the following stages:! a. contacting zeolite material ITQ-32 with a mixture of fluids; ! b. adsorption of one or more components on ITQ-32 zeolite material; ! v. extraction of non-adsorbed components; ! d. the isolation of one or more components adsorbed on the ITQ-32 zeolite material. ! 2. A method for separating fluids according to claim 1, characterized in that it includes the following stages:! a. contacting zeolite material ITQ-32 with a mixture of fluids selected from the following:! at least two hydrocarbons; ! a mixture comprising at least methane and carbon dioxide; ! a mixture comprising at least nitrogen and oxygen; ! b. adsorption of one or more components on ITQ-32 zeolite material; ! v. extraction of non-adsorbed components; ! d. the isolation of one or more components adsorbed on the ITQ-32 zeolite material. ! 3. A fluid separation method according to claim 1, characterized in that the diffusion rate in the ITQ-32 zeolite material of one of the components that is preferably adsorbed is greater than the other component, which is preferably not adsorbed. ! 4. A method for separating fluids according to claim 1, characterized in that the T (IV) / T (III) ratio in the ITQ-32 zeolite material is more than 10.! 5. A method for separating fluids according to claim 4, characterized in that the T (IV) / T (III) ratio in the ITQ-32 zeolite material is more than 200.! 6. A method for separating fluids according to claim 4, characterized in that the T (IV) / T (III) ratio in the ITQ-32 zeolite material is more than 2000.! 7. A fluid separation method according to claim 1, wherein the fluid mixture also includes water. ! 8. A method for separating fluids according to claim 1, characterized by t�

Claims (39)

1. Способ разделения флюидов, отличающийся тем, что он включает следующие стадии:1. The method of separation of fluids, characterized in that it includes the following stages: а. контактирование цеолитного материала ITQ-32 со смесью флюидов;but. contacting the zeolite material ITQ-32 with a mixture of fluids; б. адсорбция одного или более компонентов на цеолитном материале ITQ-32;b. adsorption of one or more components on zeolite material ITQ-32; в. экстракция неадсорбированных компонентов;at. extraction of non-adsorbed components; г. выделение одного или более компонентов, адсорбированных на цеолитном материале ITQ-32.d. the allocation of one or more components adsorbed on zeolite material ITQ-32. 2. Способ разделения флюидов по п.1, отличающийся тем, что он включает следующие стадии:2. The method of separation of fluids according to claim 1, characterized in that it includes the following stages: а. контактирование цеолитного материала ITQ-32 со смесью флюидов, выбранных из следующих:but. contacting the zeolite material ITQ-32 with a mixture of fluids selected from the following: по крайней мере два углеводорода;at least two hydrocarbons; смесь, включающая по крайней мере метан и диоксид углерода;a mixture comprising at least methane and carbon dioxide; смесь, включающая по крайней мере азот и кислород;a mixture comprising at least nitrogen and oxygen; б. адсорбция одного или более компонентов на цеолитном материале ITQ-32;b. adsorption of one or more components on zeolite material ITQ-32; в. экстракция неадсорбированных компонентов;at. extraction of non-adsorbed components; г. выделение одного или более компонентов, адсорбированных на цеолитном материале ITQ-32.d. the allocation of one or more components adsorbed on zeolite material ITQ-32. 3. Способ разделения флюидов по п.1, отличающийся тем, что скорость диффузии в цеолитном материале ITQ-32 одного из компонентов, который адсорбируется предпочтительно, больше по сравнению с другим компонентом, который предпочтительно не адсорбируется.3. The method for separating fluids according to claim 1, characterized in that the diffusion rate in the ITQ-32 zeolite material of one of the components that is preferably adsorbed is greater than the other component that is preferably not adsorbed. 4. Способ разделения флюидов по п.1, отличающийся тем, что в цеолитном материале ITQ-32 отношение T(IV)/T(III) составляет более 10.4. The method of fluid separation according to claim 1, characterized in that in the zeolite material ITQ-32, the ratio T (IV) / T (III) is more than 10. 5. Способ разделения флюидов по п.4, отличающийся тем, что в цеолитном материале ITQ-32 отношение T(IV)/T(III) составляет более 200.5. The method of separating fluids according to claim 4, characterized in that in the zeolite material ITQ-32, the ratio T (IV) / T (III) is more than 200. 6. Способ разделения флюидов по п.4, отличающийся тем, что в цеолитном материале ITQ-32 отношение T(IV)/T(III) составляет более 2000.6. The method of separating fluids according to claim 4, characterized in that in the zeolite material ITQ-32, the ratio T (IV) / T (III) is more than 2000. 7. Способ разделения флюидов по п.1, отличающийся тем, что смесь флюидов включает также воду.7. The method for separating fluids according to claim 1, characterized in that the fluid mixture also includes water. 8. Способ разделения флюидов по п.1, отличающийся тем, что отношение (RD) коэффициентов диффузии компонентов, подвергающихся разделению в цеолите, составляет более 50.8. The method of fluid separation according to claim 1, characterized in that the ratio (R D ) of the diffusion coefficients of the components subjected to separation in the zeolite is more than 50. 9. Способ разделения флюидов по п.8, отличающийся тем, что отношение (RD) коэффициентов диффузии компонентов, подвергающихся разделению в цеолите, составляет более 100.9. The method of fluid separation according to claim 8, characterized in that the ratio (R D ) of the diffusion coefficients of the components subjected to separation in the zeolite is more than 100. 10. Способ разделения флюидов по п.8, отличающийся тем, что отношение (RD) коэффициентов диффузии компонентов, подвергающихся разделению в цеолите, составляет более 1000.10. The method of fluid separation according to claim 8, characterized in that the ratio (R D ) of the diffusion coefficients of the components subjected to separation in the zeolite is more than 1000. 11. Способ разделения флюидов по п.1, отличающийся тем, что выделяют компонент или компоненты, которые предпочтительно адсорбируются.11. The method for separating fluids according to claim 1, characterized in that they emit a component or components that are preferably adsorbed. 12. Способ разделения флюидов по п.1, отличающийся тем,12. The method of separation of fluids according to claim 1, characterized in that что выделяют компонент или компоненты, которые предпочтительно не адсорбируются.that secrete a component or components that are preferably not adsorbed. 13. Способ разделения флюидов по п.1, отличающийся тем, что флюиды представляют собой смесь по крайней мере двух углеводородов.13. The method for separating fluids according to claim 1, characterized in that the fluids are a mixture of at least two hydrocarbons. 14. Способ разделения флюидов в соответствии с п.13, отличающийся тем, что смесь углеводородов включает по крайней мере один олефин и один предельный углеводород.14. A method for separating fluids according to claim 13, wherein the hydrocarbon mixture comprises at least one olefin and one saturated hydrocarbon. 15. Способ разделения флюидов по п.14, отличающийся тем, что олефин выбирают из этилена, пропена, 1-бутена, транс-2-бутена, цис-2-бутена, 1,4-бутадиена, изобутена и их комбинаций.15. The method of fluid separation according to claim 14, wherein the olefin is selected from ethylene, propene, 1-butene, trans-2-butene, cis-2-butene, 1,4-butadiene, isobutene, and combinations thereof. 16. Способ разделения флюидов по п.14, отличающийся тем, что предельный углеводород выбирают из этана, пропана, н-бутана и их комбинации.16. The method of separation of fluids according to 14, characterized in that the saturated hydrocarbon is selected from ethane, propane, n-butane and combinations thereof. 17. Способ разделения флюидов по п.14, отличающийся тем, что олефин представляет собой пропен, а предельный углеводород представляет собой пропан.17. The method of separation of fluids according to 14, characterized in that the olefin is propene and the saturated hydrocarbon is propane. 18. Способ разделения флюидов по п.14, отличающийся тем, что олефин выбирают из 1-бутена, транс-2-бутена, цис-2-бутена, 1,4-бутадиена, изобутена и их комбинаций, а предельный углеводород представляет собой н-бутан.18. The method for separating fluids according to 14, characterized in that the olefin is selected from 1-butene, trans-2-butene, cis-2-butene, 1,4-butadiene, isobutene and combinations thereof, and the saturated hydrocarbon is n -butane. 19. Способ разделения флюидов по п.14, отличающийся тем, что олефин является тем компонентом, который предпочтительно адсорбируется, а предельный углеводород является тем компонентом, который предпочтительно не адсорбируется.19. The method of separating fluids according to 14, characterized in that the olefin is that component that is preferably adsorbed, and the saturated hydrocarbon is that component that is preferably not adsorbed. 20. Способ разделения флюидов по п.13, отличающийся тем, что смесь углеводородов включает по крайней мере один линейный углеводород и по крайней мере один разветвленный углеводород.20. The method of fluid separation according to item 13, wherein the mixture of hydrocarbons includes at least one linear hydrocarbon and at least one branched hydrocarbon. 21. Способ разделения флюидов по п.20, отличающийся тем, что линейный углеводород является тем компонентом, который предпочтительно адсорбируется, а разветвленный углеводород является тем компонентом, который предпочтительно не адсорбируется.21. The method of fluid separation according to claim 20, wherein the linear hydrocarbon is that component that is preferably adsorbed, and the branched hydrocarbon is that component that is preferably not adsorbed. 22. Способ разделения флюидов по п.13, отличающийся тем, что смесь углеводородов включает по крайней мере два олефина.22. The method for separating fluids according to item 13, wherein the mixture of hydrocarbons includes at least two olefins. 23. Способ разделения флюидов по п.22, отличающийся тем, что указанные олефины представляют собой транс-2-бутен и цис-2-бутен.23. The method of fluid separation according to claim 22, wherein said olefins are trans-2-butene and cis-2-butene. 24. Способ разделения флюидов по п.23, отличающийся тем, что транс-2-бутен является компонентом, который предпочтительно адсорбируется, а цис-2-бутен является компонентом, который предпочтительно не адсорбируется.24. The fluid separation method of claim 23, wherein trans-2-butene is a component that is preferably adsorbed, and cis-2-butene is a component that is preferably not adsorbed. 25. Способ разделения флюидов по п.22, отличающийся тем, что указанные олефины представляют собой 1-бутен и изобутен.25. The fluid separation method according to claim 22, wherein said olefins are 1-butene and isobutene. 26. Способ разделения флюидов по п.25, отличающийся тем, что 1-бутен является компонентом, который предпочтительно адсорбируется, а изобутен является компонентом, который предпочтительно не адсорбируется.26. The method of separating fluids according A.25, characterized in that 1-butene is a component that is preferably adsorbed, and isobutene is a component that is preferably not adsorbed. 27. Способ разделения флюидов по п.13, отличающийся тем, что его осуществляют при температуре, составляющей от -100 до 300°С.27. The method of separation of fluids according to item 13, characterized in that it is carried out at a temperature of from -100 to 300 ° C. 28. Способ разделения флюидов по п.27, отличающийся тем, что его осуществляют при температуре, составляющей от -30 до 200°С.28. The method of separation of fluids according to item 27, characterized in that it is carried out at a temperature of from -30 to 200 ° C. 29. Способ разделения газов по п.1, отличающийся тем, что флюиды включают метан и диоксид углерода.29. The gas separation method according to claim 1, characterized in that the fluids include methane and carbon dioxide. 30. Способ разделения газов по п.29, отличающийся тем, что его осуществляют при температуре, составляющей от -196 до 150°С.30. The method of gas separation according to clause 29, characterized in that it is carried out at a temperature of from -196 to 150 ° C. 31. Способ разделения газов по п.1, отличающийся тем, что флюиды включают азот и кислород в воздушных смесях.31. The gas separation method according to claim 1, characterized in that the fluids include nitrogen and oxygen in air mixtures. 32. Способ разделения газов по п.1, отличающийся тем, что выделение требуемого компонента осуществляют с помощью по крайней мере одного процесса, выбранного из адсорбции при переменном давлении (АПД), многостадийной АПД, одностадийного мембранного разделения, многостадийного мембранного разделения, проточной системы или их комбинаций.32. The method of gas separation according to claim 1, characterized in that the separation of the desired component is carried out using at least one process selected from adsorption at variable pressure (APD), multi-stage APD, single-stage membrane separation, multi-stage membrane separation, flow system or their combinations. 33. Способ разделения газов по п.32, отличающийся тем, что выделяемым компонентом является пропен.33. The gas separation method according to p, characterized in that the emitted component is propene. 34. Способ разделения газов по п.32, отличающийся тем, что выделяемый компонент выбирают из 1-бутена, транс-2-бутена, цис-2-бутена, 1,4-бутадиена, изобутена и их комбинаций.34. The gas separation method according to p, characterized in that the emitted component is selected from 1-butene, trans-2-butene, cis-2-butene, 1,4-butadiene, isobutene and combinations thereof. 35. Способ разделения газов по п.32, отличающийся тем, что выделяемым компонентом является линейный углеводород.35. The method of gas separation according to p, characterized in that the emitted component is a linear hydrocarbon. 36. Способ разделения газов по п.32, отличающийся тем, что выделяемым компонентом является транс-2-бутен.36. The gas separation method according to p, characterized in that the emitted component is trans-2-butene. 37. Способ разделения газов по п.32, отличающийся тем, что выделяемым компонентом является 1-бутен.37. The gas separation method according to p, characterized in that the emitted component is 1-butene. 38. Способ разделения газов по п.32, отличающийся тем, что выделяемым компонентом является метан.38. The method of gas separation according to p, characterized in that the emitted component is methane. 39. Способ разделения газов по п.32, отличающийся тем, что выделяемым компонентом является азот. 39. The gas separation method according to p, characterized in that the emitted component is nitrogen.
RU2008107031/15A 2005-07-25 2006-07-24 VARIABLE SEPARATION USING ITQ-32 ZEOLITE RU2008107031A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200501918A ES2275422B1 (en) 2005-07-25 2005-07-25 GAS SEPARATION USING THE ITQ-32 ZEOLITE.
ESP200501918 2005-07-25

Publications (1)

Publication Number Publication Date
RU2008107031A true RU2008107031A (en) 2009-09-10

Family

ID=37683003

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2008107031/15A RU2008107031A (en) 2005-07-25 2006-07-24 VARIABLE SEPARATION USING ITQ-32 ZEOLITE

Country Status (13)

Country Link
US (1) US8187469B2 (en)
EP (1) EP1918012A4 (en)
JP (1) JP2009502467A (en)
KR (1) KR20080071548A (en)
CN (1) CN101351257B (en)
AU (1) AU2006273997B2 (en)
BR (1) BRPI0614173A2 (en)
CA (1) CA2616705A1 (en)
ES (1) ES2275422B1 (en)
RU (1) RU2008107031A (en)
UA (1) UA89836C2 (en)
WO (1) WO2007012690A1 (en)
ZA (1) ZA200801734B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8142746B2 (en) * 2008-02-21 2012-03-27 Exxonmobil Research And Engineering Company Separation of carbon dioxide from methane utilizing zeolitic imidazolate framework materials
US8060406B2 (en) * 2008-09-26 2011-11-15 Microsoft Corporation Predictive geo-temporal advertisement targeting
ES2346627B1 (en) * 2009-04-17 2011-08-08 Universidad Politecnica De Valencia USE OF A MICROPOROUS CRYSTALLINE MATERIAL OF ZEOLITIC NATURE RHO CONESTRUCTURE IN NATURAL GAS TREATMENT.
JP6185599B2 (en) * 2012-12-10 2017-08-23 エクソンモービル リサーチ アンド エンジニアリング カンパニーＥｘｘｏｎ Ｒｅｓｅａｒｃｈ Ａｎｄ Ｅｎｇｉｎｅｅｒｉｎｇ Ｃｏｍｐａｎｙ Synthesis and use of molecular sieve ITQ-32
ES2554648B1 (en) * 2014-06-20 2016-09-08 Consejo Superior De Investigaciones Científicas (Csic) ITQ-55 material, preparation and use procedure
US11980841B2 (en) 2022-05-04 2024-05-14 International Business Machines Corporation Two-system gas stream separation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5292990A (en) * 1988-12-07 1994-03-08 Exxon Research & Engineering Co. Zeolite composition for use in olefinic separations
FI932187L (en) * 1992-05-29 1993-11-30 Boc Group Inc FOERFARANDE FOER FRAMSTAELLNING AV OMAETTADE KOLVAETEN OCH SEPARING AV DESAMMA FRAON MAETTADE KOLVAETEN
EP0943595B1 (en) * 1998-03-18 2002-01-16 The Boc Group, Inc. Process for the separation of alkenes and alkanes
ES2160058B1 (en) * 1999-06-17 2002-06-16 Univ Valencia Politecnica SYNTHESIS OF ZEOLITES.
US6488741B2 (en) * 2001-01-23 2002-12-03 The Trustess Of The University Of Pennsylvania Light hydrocarbon separation using 8-member ring zeolites
US6730142B2 (en) * 2002-03-19 2004-05-04 Exxonmobil Research And Engineering Company Separation of propylene from hydrocarbon mixtures
ES2263369B1 (en) * 2005-02-02 2007-12-16 Universidad Politecnica De Valencia MICROPOROUS CRYSTAL MATERIAL OF ZEOLITIC NATURE, ZEOLITA ITQ-32, PREPARATION AND USE PROCEDURE.

Also Published As

Publication number Publication date
BRPI0614173A2 (en) 2011-03-15
UA89836C2 (en) 2010-03-10
ZA200801734B (en) 2009-05-27
JP2009502467A (en) 2009-01-29
EP1918012A1 (en) 2008-05-07
US8187469B2 (en) 2012-05-29
CN101351257A (en) 2009-01-21
US20090202416A1 (en) 2009-08-13
EP1918012A4 (en) 2011-11-16
AU2006273997A1 (en) 2007-02-01
CN101351257B (en) 2012-07-04
CA2616705A1 (en) 2007-02-01
AU2006273997B2 (en) 2010-12-23
WO2007012690A1 (en) 2007-02-01
KR20080071548A (en) 2008-08-04
ES2275422B1 (en) 2008-06-01
ES2275422A1 (en) 2007-06-01

Similar Documents

Publication Publication Date Title
AR120570A2 (en) INTEGRATED PROCESS TO PRODUCE C₃₋₄ OLEFINS OR C₃₋₄ DI-OLEFINS
EA200970972A1 (en) REMOVAL OF HEAVY HYDROCARBONS FROM GAS MIXTURES CONTAINING HEAVY HYDROCARBONS AND METHANES
ES2797025T3 (en) Cleaning cycle with regeneration
US2906795A (en) Recovery and utilization of normally gaseous olefins
MXPA03006915A (en) Production of higher olefins.
RU2018107565A (en) Heterogeneous catalysts for oxidative dehydrogenation of alkanes or oxidative combination of methane
CA2531499A1 (en) Cryogenic process for the recovery of natural gas liquids from liquid natural gas
CN101652339A (en) The separation of alkene from olefins/paraffins mixed gas
CN101657396A (en) Preparation of high-purity 1-butene from C4 olefin/alkane mixed gas
RU2008107031A (en) VARIABLE SEPARATION USING ITQ-32 ZEOLITE
RU2014112339A (en) METHOD FOR SEPARATING PYROLYSIS GAS ABSORPTION FROM PRODUCING LOW OLEPHIN CARBONS
CN106232206A (en) The method being reclaimed methane by the gas stream containing methane and ethylene
WO2009110492A1 (en) Method and apparatus for purifying olefin
GB1192845A (en) Improvements in or relating to the Fractionation of Hydrocarbons
RU2015147709A (en) CLEANING WATER WATER
CN119504338A (en) A membrane separation method and device for separating 1,3-butadiene from a C4 hydrocarbon mixture
EA200700559A1 (en) METHOD OF SEPARATION WITH THE HELP OF ITQ-29 ZEOLITE MATERIAL
SG164296A1 (en) Method of separating olefins from mixtures with paraffins
SG172215A1 (en) Paraffin purification method and apparatus
DK0511885T3 (en) Improvement of processes for treating hydrocarbon gas or liquids by adsorption on zeolites
US20040260138A1 (en) Separation of 1-butene from C4 feed streams
CN107311834B (en) Application of coordination polymer porous material MAF-23 in separation and purification of C4 hydrocarbon mixture and extraction of butadiene
RU2652192C2 (en) Natural gas drying and treating method
SU600131A1 (en) Method of isolating allene and methylacetylene from c3-hydrocarbon fraction
CN119039099A (en) Separation method of isobutane dehydrogenation reaction product gas

Legal Events

Date Code Title Description
FA92 Acknowledgement of application withdrawn (lack of supplementary materials submitted)

Effective date: 20101122